Ray-Ban Justin Sunglasses - Grey - 51-16

Inspired by the timeless Wayfarer, Ray-Ban Justin reimagines classic design with a bold, modern tw...

Best current price£73.00from Urban Sunglasses UK

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Urban Sunglasses UKRay-Ban Justin Rb4165 687382 55 Sunglasses
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£73.00
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mojoglassesRay-Ban Justin RB4165, Opal Grey Sunglasses Dark Blue lenses, Mojo Glasses
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Vista Expert ITRay - Ban Violet Man Rb4165 Justin 687375 Sunglasses Nylon Grey Squared Normal
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Vista Expert UKRay - Ban Grey Rb4165 Justin 687375 Man Sunglasses Nylon Violet Squared Normal
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Miinto UK LtdRay-Ban Justin Sunglasses - Unisex - Sunglasses - Gray - 55 Mm - Accessories
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£99.00
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Product Information

Full details

Designed for adults who appreciate a bold, modern twist on classic eyewear, the Ray-Ban Justin sunglasses offer a rugged yet refined look with their signature square shape and matte finish. These glasses are an excellent choice for individuals seeking durable daily-wear frames that provide reliable UVA/UVB protection, though users should be aware that the nylon construction has a specific fit that may not suit every face shape compared to metal-hinge alternatives.

All features

Age Groupadult
ColourGrey
GenderMale
MaterialNylon
SeriesJustin
Model Part NumberRB4165 67924L 51-16
BrandRay-Ban

Extended Product Information

FAQs

Are these sunglasses polarized?

This specific variant (RB4165 67924L) features standard gradient lenses. Please check the specific MPN if you require polarized options.

What does the 51-16 measurement mean?

51mm is the width of the lens, and 16mm is the width of the bridge across the nose.

Can I put prescription lenses in these frames?

Yes, Ray-Ban Justin frames are generally compatible with prescription lenses. Consult with your local optician to confirm compatibility with your specific prescription strength.

Is the material waterproof?

The nylon construction is resistant to moisture and sweat, making them safe for outdoor activities, though they should be rinsed with fresh water if exposed to salt water.

Do these frames have spring hinges?

The standard Justin models utilize a traditional hinge design, not spring hinges.

Troubleshooting

The frames feel slightly loose or are sliding down.

Visit a certified optician to have the temples professionally adjusted for a better grip.

Smudges and oils are difficult to remove from the lens.

Use a specialized lens cleaning spray and a clean microfiber cloth to gently buff away residue.

The matte frame finish looks dull or dusty.

Wipe the frames with a soft, damp cloth and dry immediately to restore the original matte texture.

Pros and Cons

Pros

  • Lightweight nylon material for all-day comfort
  • Modern matte rubber finish resists fingerprints
  • Provides 100% UVA/UVB protection
  • Classic square shape suits a variety of face profiles
  • Rugged construction suitable for active lifestyles

Cons

  • Matte finish can show dust more than glossy frames
  • Fixed temple fit may feel tight on wider face shapes
  • Lenses are gradient, which may not be preferred for high-glare environments

Setup, Compatibility & Care

To ensure your sunglasses last, keep them in their protective case when not in use to avoid accidental scratches on the lens surface. For cleaning, always use a microfiber cloth and a mild lens cleaning solution; avoid using abrasive paper products or household cleaners, as these can strip the lens coating or damage the matte frame finish. If you find the frame feels loose or crooked over time, take them to a professional optician for a frame adjustment rather than attempting to heat or bend the nylon yourself, as this material is prone to snapping if tempered incorrectly.

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